Product Description

With IR-cut filter installed, the camera can produce VIVID and accurate color at day and clearer black/white night vision!

There are many waves of light in the nature, human eyes only can see lights which wave length between 320nm-760nm, If the wave length more than 320nm-760nm, then human can not see, example: Infrared, ultraviolet (UV)
rays.

When security camera work at day, people want to get the accurate color images, then IR-cut filter will blocks the infrared light (from outside) while reach to CCD. If the infrared light reach to CCD at day, it will interfere with the true color of objects, like turn green plant to grey color..etc.

When security camera work at night (or without enough light), IR-cut filter will allow the infrared light (or all the kind of lights) reach to CCD, so that CCD can absorb enough light.This will increase the bright of image at night.